Claw shifting element comprising a sliding sleeve for an automatic transmission of a motor vehicle

US9470274B2 · kind B2 · utility

Assignee

• ZF FRIEDRICHSHAFEN AG · DE

Inventors

• Peter Ziemer · Tettnang, DE
• Martin Brehmer · Tettnang, DE
• Christoph Margraf · Markdorf, DE
• Benjamin Schneider · Dresden, DE

Key dates

• Filing date: Sep 12, 2014
• Grant date: Oct 18, 2016
• Expiry date: Sep 24, 2034

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T74/20177
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A claw shifting element for a motor vehicle transmission includes a sliding sleeve that is axially fixed in its two end positions by frictional locking.